Patents by Inventor Nigel Simms

Nigel Simms has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Layered coating system with a MCrAlX layer and a chromium rich layer and a method to produce it
    Patent number: 9222163
    Abstract: A layer system and a method for producing a component having such a layer system are provided. The layer system includes a substrate a substrate, at least one MCrX layer on the substrate, and a chromium-rich layer on or in the at least one MCrX layer. X includes at least one element selected from the group consisting of yttrium (Y), silicon (Si), aluminum (Al) and boron (B). M includes at least one element selected from the group consisting of nickel (Ni) and cobalt (Co).
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: December 29, 2015
    Assignees: SIEMENS AKTIENGESELLSCHAFT, PRAXAIR S.T. TECHNOLOGIES INC.
    Inventors: Paul Box, Hugh Evans, Thomas Kircher, Thomas Lewis, Bruce McMordie, John Nicholls, Paul Padley, Nigel Simms, Jonathan Venezia, Paul Mathew Walker, Adrian Weatherill, Mick Whitehurst
  • LAYERED COATING SYSTEM WITH A MCRALX LAYER AND A CHROMIUM RICH LAYER AND A METHOD TO PRODUCE IT
    Publication number: 20130040166
    Abstract: A layer system and a method for producing a component having such a layer system are provided. The layer system includes a substrate a substrate, at least one MCrX layer on the substrate, and a chromium-rich layer on or in the at least one MCrX layer. X includes at least one element selected from the group consisting of yttrium (Y), silicon (Si), aluminum (Al) and boron (B). M includes at least one element selected from the group consisting of nickel (Ni) and cobalt (Co).
    Type: Application
    Filed: May 26, 2009
    Publication date: February 14, 2013
    Inventors: Paul Box, Hugh Evans, Thomas Kircher, Thomas Lewis, Bruce McMordie, John Nicholls, Paul Padley, Nigel Simms, Jonathan Venezia, Paul Mathew Walker, Adrian Weatherill, Mick Whitehurst